| 2016 | 3.21 | 136 pages? duration |
| 2001 | 3.92 | 489 pages? duration |
| 2014 | 4.03 | 323 pages? duration |
| 1988 | 3.99 | 393 pages? duration |
| 2009 | 3.72 | 1,184 pages? duration |
| 1997 | 3.88 | 309 pages? duration |
| 2001 | 3.47 | 96 pages? duration |
| 1994 | 4.13 | 607 pages? duration |
| 1999 | 3.73 | 210 pages? duration |
| 2013 | 3.77 | 336 pages? duration |
| 2017 | 4 | 704 pages? duration |
| 2014 | 3.83 | 240 pages? duration |